Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: skis
category: person
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it a person in line?
a: Yes
q: are they wearing a reflective vest?
a: No
q: are they wearing red?
a: No
q: Is it the second one from the left who is leaning back?
a: No
q: is it the 3rd from the left?
a: No
q: Is it fourth from the left and touching the one in red?
a: No
q: Is it the one in black who looks like they are sitting down?
a: No
q: are they more towards the front of the line?
a: Yes
q: are they in the line?
a: Yes
q: i see 4 people in the very front of the line standing up ....is it the very 1st one?
a: Yes